<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>checkbox</title>
<script src="./js/jquery-1.10.2.min.js"></script>
<style>
#div1 {
	background-color:yellow;
}

#div2 {
	background-color:green;
}
</style>
</head>
<body>

<div id="div1">
	<br/>
	Div 1<br/>	
	<br/>
</div>

<div id="div2">
	
	<br/>
	Div 2<br/>	
	<br/>	

</div>

<input type="button" id="div1Btn" value="Hidden Div1">
<input type="button" id="div2Btn" value="Hidden Div2">

<script>
// TODO

</script>

</body>
</html>